If you want to display the top-level terms of a given vocabulary, create a "term" view ("View type: Term") with these basic settings: a field for "Taxonomy:Term", an argument for "Taxonomy: Vocabulary ID"

Then to filter:
1) add a relationship to "Taxonomy: Parent term"
2) add a filter on "Taxonomy: Term ID", using relationship "Parent", with operator set to "Is empty (NULL)"

Earlier this year I decided to compare some of the V-mount batteries available and see what the differences were. Some of it was rather eye opening, and since then I’ve expanded on the original article and have now created a dedicated page for batteries - listing all their specs, including crucially, their relative capacities versus their size and weight.

Enabling HTTP Secure (HTTPS)
Last updated 4 August 2018. Created on 11 November 2009.
Edited by John Morahan, hiten2112, marcoka, Joel MMCC. Log in to edit this page.

HTTPS is a protocol which encrypts HTTP requests and their responses. This ensures that if someone were able to compromise the network between your computer and the server you are requesting from, they would not be able to listen in or tamper with the communications.

Wireless microphones and monitors
11 May 2015
Wireless microphones and in-ear monitors in the UK are generally available at VHF (170 - 210 MHz) and UHF (470 - 790 MHz).

There are three ways in which you can legally use them:

Licence-exempt
The ranges 173.8 - 175 MHz and 863 - 865 MHz and 2400 - 2483.5 MHz can be used without a Licence subject to the requirements of The Wireless Telegraphy (Exemption) (Amendment) Regulations 2006. These ranges are also used by other low power equipment so can be subject to interference.

Introduction
There is a long-running battle between Linux users about which command line editor is the best. In one camp vi is the editor that rules the roost but in another, it is all about emacs.

For the rest of us who just need something simple to use to edit files there is nano. Don't get me wrong vi and emacs are very powerful editors but sometimes you just need to open, amend and save a file without remembering the keyboard shortcuts.

Useful 301 Redirects for SEO using .htaccess
Written by Creare - Published on May 8, 2014
It is well known that 301 Redirects are vital for recovering link equity from URLs that are no longer existing on our current website but were available on a previous version.

This usually occurs when migrating a website from one domain to another or perhaps even updating a website to use a new system or framework where the previous URL structure cannot be effectively replicated.

I’ve been looking into Drupal 8 since… well, DrupalCon Portland, and man, has it changed over time. Even though D8 has been a stable release for some time now, I've been focused on a Drupal 7 contract, so I’ve just recently begun my real foray into its practical application.

This example demonstrates how to use a private key to log in to a Linux server by using a private key by using a Terminal session on OS X. However, you can follow the same process to use a private key when using any terminal software on Linux.

Note: For information about using SSH private keys on Windows operating systems, see Logging in with an SSH Private Key on Windows.

Prerequisites
To complete this process, you need the following software applications:

Drupal 8 uses Composer for package management. You can still install a Drupal 8 site by downloading a tarball, but we're all encouraged to use Composer to download Drupal core and other dependencies and to keep things up to date.

I'm just starting to get my head around how Drupal 8 works, so that I can reach the point where I can build new sites in 8.x rather than 7.x, and in time migrate existing sites over. Composer is part of the learning curve for this.

published by Albert Skibinski on Sat, 2015-02-21 13:52
When running MAMP or MAMP Pro on a Mac OSX (this is on version 10 Yosemite) you will notice that PHP executed from the command line (CLI) will use different PHP settings than your website. In this case, OSX is using its own built-in apache server and php settings, not the ones defined by your MAMP setup.

You can easily change this though, as long as you know which php.ini to change.

First, check your memory limit, by running the following command on your SSH shell or local terminal:

The long way to show hidden Mac OS X files is as follows:
Open Terminal found in Finder > Applications > Utilities.
In Terminal, paste the following: defaults write com.apple.finder AppleShowAllFiles YES.
Press return.
Hold the 'Option/alt' key, then right click on the Finder icon in the dock and click Relaunch.